产品编号规格O.D.外径
d1I.D.内径
d2d3d4d5eO.W.外宽
L1I.W.内宽
L2t4αVd m3PND400×224×250B400400224160125281003002502045021.6PND400×280×250B400400280160125281003002502045016PND450×250×280B450450250160125281003352802045030.8PND450×280×280B450450280160125281003352802045022.7PND500×280×315B500500280160125281003753152045042.5PND500×355×315B500500355160125281003753152045030.7PND560×315×355B560560315160125281004253552045059.8PND560×400×355B560560400160125281004253552045042.8PND630×355×400B63063035516012528100475400//86.2PND630×450×400B63063045016012528100475400//61.1